`letiercemathematique.com`

DNSSEC	⚠️ Not signed
A	212.83.158.49^{🇫🇷 AS12876212.83.128.0/19 Scaleway Paris, France}
		PTR	`blog4ever-www-vip.sysnove.net`
NS	`dns13.ovh.net` ⭐
		A	2001:41d0:d00:f200::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns13.ovh.net`
		A	5.135.98.29^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns13.ovh.net`
NS	`ns13.ovh.net`
		A	2001:41d0:b00:ec00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns13.ovh.net`
		A	5.39.112.241^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns13.ovh.net`
MX	`mx4.mail.ovh.net` ⭐
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`v=spf1 include:mx.ovh.com ~all`
TXT	`1\|www.letiercemathematique.com`
SOA	`dns13.ovh.net`tech@ovh.net 2020-12-05 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774682437

📈 Tranco rank: #291,566

Subdomains

www.letiercemathematique.com

Same first word

letiercemathematique.com

DNS History

7 records (5 active, 2 former)

●NSdns13.ovh.net2018-01-01 → 2026-03-28 · 2 obs

● 2018-01-01 15:04:20
● 2026-03-28 07:31:24

●NSns13.ovh.net2018-01-01 → 2026-03-28 · 2 obs

● 2018-01-01 15:04:20
● 2026-03-28 07:31:24

●MXmx3.mail.ovh.net2026-02-16 → 2026-03-28 · 3 obs

○ 2018-01-01 15:04:20
● 2026-02-16 08:11:18
● 2026-03-28 07:31:24

●MXmx4.mail.ovh.net2026-02-16 → 2026-03-28 · 3 obs

○ 2018-01-01 15:04:20
● 2026-02-16 08:11:18
● 2026-03-28 07:31:24

○MXredirect.ovh.net2018-01-01 → 2018-01-01 · 3 obs

● 2018-01-01 15:04:20
○ 2026-02-16 08:11:18
○ 2026-03-28 07:31:24

●A212.83.158.492026-02-16 → 2026-03-28 · 3 obs

○ 2018-01-01 15:04:20
● 2026-02-16 08:11:18
● 2026-03-28 07:31:24

○A46.105.72.272018-01-01 → 2018-01-01 · 3 obs

● 2018-01-01 15:04:20
○ 2026-02-16 08:11:18
○ 2026-03-28 07:31:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
letiercemathematique.com	ns13.ovh.net, dns13.ovh.net	-

✅ Authoritative Response

Server:5.135.98.29

NS records: ns13.ovh.net, dns13.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letiercemathematique.com (unsigned zone)

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.83.158.49`
NS	2	`dns13.ovh.net, ns13.ovh.net`
MX	2	`mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10)`
TXT	2	`1\|www.letiercemathematique.com, v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns13.ovh.net tech.ovh.net`

Analysis

Hierarchy

The parent of www.letiercemathematique.com is letiercemathematique.com.

IP Addresses

letiercemathematique.com points to a single IP: 212.83.158.49.

Other host names, for instance tramedart.com, renegoxes.com, campingcarv3m.fr, creer-son-bien-etre.org and www.lousticourses.fr share IP numbers with letiercemathematique.com.

Name Servers

Two name servers dns13.ovh.net and ns13.ovh.net handle delegation for letiercemathematique.com.

letiercemathematique.com uses the same name server setup as other domains, for example conception-sites-web.fr, geesy.pl, becker.computer, rivray.fr and marcellians.net.

Host names with two IP numbers:

dns13.ovh.net points to: 2001:41d0:d00:f200::2 and 5.135.98.29

ns13.ovh.net points to: 2001:41d0:b00:ec00::2 and 5.39.112.241

Mail Servers

letiercemathematique.com is handled by two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.

letiercemathematique.com has the same mail server setup as other domains, including etigo.se, kine-luna.net, alarean.com, ip-51-254-0.eu and toponil.com.

letiercemathematique.com shares some mail servers with other domains, at least partially, such as sourdunbasketclub.fr, coachdevie-bordeaux.com, lecoinmalin.com, sinetyc.fr and lachapellelongueville.fr.

these mail servers are often used alongside mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Host names with a single IP:

mx3.mail.ovh.net points to 91.121.53.175.

letiercemathematique.com - robtex.com